134571604 has 12 divisors (see below), whose sum is σ = 247895200. Its totient is φ = 63744408.

The previous prime is 134571601. The next prime is 134571641. The reversal of 134571604 is 406175431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134571601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 885264 + ... + 885415.

Almost surely, 2^134571604 is an apocalyptic number.

It is an amenable number.

134571604 is a deficient number, since it is larger than the sum of its proper divisors (113323596).

134571604 is a wasteful number, since it uses less digits than its factorization.

134571604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770702 (or 1770700 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 134571604 is about 11600.5001616310. The cubic root of 134571604 is about 512.4495817148.

The spelling of 134571604 in words is "one hundred thirty-four million, five hundred seventy-one thousand, six hundred four".